After their relaxing bath, the couple was getting ready for dinner when they heard a knock on the door. The husband, John, opened it to find a drenched woman standing there, pleading for help. He invited her inside and gave her his sweatshirt to dry off. His wife, Susan, offered her some wine while he went to change into something dry. As the woman sat down on the couch, a spark ignited between her and John. They exchanged flirtatious glances as Susan helped the woman warm up with some more wine. Meanwhile, John slipped into the bedroom to change, leaving Susan alone with the mysterious woman. They continued to flirt and share intimate whispers about their secret desires. The tension escalated until Susan couldn't resist any longer and they both pounced on John when he returned.